Garmin 3600 用户手册

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页码 72
iQue
3600
GPS Applications
  2
GPS Antenna in the On Position
Initializing the GPS Receiver
Pull out and 
rotate  up  to  the            
On Position
Using QueGPS
QueGPS is an information type application that displays the 
current status of satellite reception by showing the location and 
numbers of the satellites in the sky overhead. A signal strength bar 
at the bottom of the page shows the signal strength of each satel-
lite being received. 
Use QueGPS to: 
•  Observe the status of GPS satellite signal reception.
•  View the current date and time.
•  Determine your current location coordinates and their accuracy.
•  Determine your current speed.
•  Determine your approximate elevation (altitude above mean sea level).
Initializing the Receiver
The GPS Receiver must be initialized (given an opportunity to 
determine its location) before you can begin using it for navigation. 
Before it can receive signals from GPS satellites overhead, you must turn 
the receiver on.  This can be accomplished by deploying the antenna on 
the back of the iQue
 handheld by rotating it up to the On position.  In 
order to receive satellite signals, you must have a clear view of the sky.  
Satellite signals cannot pass through solid materials (except glass) or 
dense overhead tree cover. When the unit initializes for the first time it 
may take as long as 15 minutes. This time can be shortened by using the 
map to point to the general area in which you are currently located (see 
page 6). Anytime you have traveled more than 600 miles with the GPS 
receiver turned off, the iQue handheld must again find its location by 
re-initializing. 
QueApplicationsGuideFinal.indd   12
6/23/2003, 3:17:47 PM